MAX1614 Maxim, MAX1614 Datasheet - Page 3

• Manufacturer Part Number: MAX1614
• Description: High-Side / N-Channel MOSFET Switch Driver
• Manufacturer: Maxim

Note 1: Specifications to -40°C are guaranteed by design and not production tested.
ELECTRICAL CHARACTERISTICS
(V
__________________________________________Typical Operating Characteristics
(T
BATT Operating Range
BATT Shutdown Current
Quiescent Current
INTERNAL CHARGE PUMP
INTERNAL CHARGE PUMP
GATE Drive Voltage
GATE Drive Output Current
LOW BATTERY COMPARATOR
LOW-BATTERY COMPARATOR
LBI Trip Level
BATT
A
= +25°C, unless otherwise noted.)
22
20
18
16
14
12
10
8
6
= 15V, T
5
PARAMETER
10
A
ON SUPPLY CURRENT
= -40°C to +85°C, unless otherwise noted.) (Note 1)
_______________________________________________________________________________________
15
vs. V
V BATT (V)
BATT
T
A
20
= +85°C
T
T
A
A
25
SYMBOL
= -40°C
= +25°C
I
I
BATT
SHDN
I
V
V
SAC
GS
TH
30
+
V
I
V
I
V
Measured from GATE to SRC, V
I
Measured from GATE to SRC, V
I
V
LBI input falling
GATE
GATE
GATE
GATE
BATT
BATT
GATE
GATE
4.0
3.5
3.0
2.5
2.0
1.5
1.0
High-Side, N-Channel MOSFET
= 0A, device latched off, V
= 0A, device latched on, V
= 1.5µA, V
= 26V, ON = OFF = unconnected,
= 0A
= 26V, ON = OFF = unconnected,
5
- V
= V
SRC
SRC
10
> 3V, SRC = BATT
OFF SUPPLY CURRENT
= 15V
CONDITIONS
SRC
15
vs. V
V BATT (V)
= 5.25V
BATT
T
T
T
20
A
A
A
= +25°C
= -40°C
= +85°C
BATT
BATT
25
LBI
LBI
= 1.5V
= 1.5V
= 5.25V,
= 15V,
30
1.30
1.28
1.26
1.24
1.22
1.20
1.18
1.16
Switch Driver
-40
1.176
MIN
5.0
6.5
15
V
3
BATT
-20
LOW-BATTERY THRESHOLD
= 15V
vs. TEMPERATURE
0
TYP
1.20
TEMPERATURE (°C)
20
40
1.224
MAX
9.0
26
40
60
8
V
V
LBI
60
LBI
FALLING
RISING
UNITS
80
µA
µA
µA
V
V
V
100
3